A landing gear drop test method is presented in this paper, in which the lift is simulated by an airactuator and accumulator system with constant pressure.
结合某型号飞机试验任务，阐述有关空气作动筒仿升的起落架落震试验方法。
2
Air bypass valve with pneumatic actuator and positioner.
带有气动定位和执行机构。
3
Air braking systems - pneumatic actuator - part 2: brake Chambers, technical data for wedge brake.